FR969256A
(en )
1950-12-18
Method and apparatus for quantitative and qualitative analysis of materials
FR968325A
(en )
1950-11-24
Method and apparatus for finishing toothed wheels
FR985284A
(en )
1951-07-17
Method and apparatus for cleaning vehicles
FR936447A
(en )
1948-07-20
Method and apparatus for measuring resistance to rotation of a wheel of a vehicle
FR951224A
(en )
1949-10-19
New process for the production of organohalosilanes
FR946879A
(en )
1949-06-16
Method and apparatus for the continuous distillation of solvents or volatile liquids
FR937198A
(en )
1948-08-10
Method and apparatus for measuring rotational speeds
FR995192A
(en )
1951-11-28
Method and centrifugal apparatus for purifying beer
FR935896A
(en )
1948-07-02
Method and apparatus for measuring the speed of a vehicle and in particular of a railway vehicle
FR908268A
(en )
1946-04-04
Method and apparatus for measuring the rotational speed of a gyroscope
FR948105A
(en )
1949-07-22
Method and apparatus for welding non-ferrous parts
FR908316A
(en )
1946-04-05
Method and apparatus for bringing liquids to a micro-mist state
FR1005361A
(en )
1952-04-09
Method and apparatus for studying and recording variations of a variable quantity
FR991634A
(en )
1951-10-08
Method and apparatus for establishing runways
FR935365A
(en )
1948-06-17
Method and apparatus for refining metals or alloys
FR920716A
(en )
1947-04-16
Method and apparatus for determining the loss angle of a capacitor
FR933720A
(en )
1948-04-29
Method and device for measuring phase angles
FR946887A
(en )
1949-06-16
Improvements relating to a method and apparatus for making brushes
FR1031388A
(en )
1953-06-23
Advanced device for measuring angles of inclination of vehicle wheel axles
FR54866E
(en )
1950-12-07
Method and devices for measuring torques by magneto-stricture
FR943237A
(en )
1949-03-02
Method and devices for measuring torques by magneto-stricture
FR925919A
(en )
1947-09-17
Method and apparatus for making mothballs
FR1011168A
(en )
1952-06-19
Method and apparatus for the continuous preparation of crystals
FR56192E
(en )
1952-09-18
Method and apparatus for establishing runways
FR913377A
(en )
1946-09-05
Method and apparatus for road construction